531253096 has 16 divisors (see below), whose sum is σ = 1086654240. Its totient is φ = 241478640.

The previous prime is 531253061. The next prime is 531253097. The reversal of 531253096 is 690352135.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (531253097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3018396 + ... + 3018571.

It is an arithmetic number, because the mean of its divisors is an integer number (67915890).

Almost surely, 2^531253096 is an apocalyptic number.

It is an amenable number.

531253096 is an abundant number, since it is smaller than the sum of its proper divisors (555401144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

531253096 is a wasteful number, since it uses less digits than its factorization.

531253096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6036984 (or 6036980 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 531253096 is about 23048.9283048041. The cubic root of 531253096 is about 809.9045236243.

The spelling of 531253096 in words is "five hundred thirty-one million, two hundred fifty-three thousand, ninety-six".